![]() Output: https%3A%2F%2Fhttps%3A%2F%2FUse rawurlencode() to Encode URL in PHP It returns a string that contains all non-alphanumeric characters except -_., which are replaced by the % sign and followed by 2 hex digits. $input: This is a mandatory parameter, which takes only the string input URL on which encoding is performed. Syntax for urlencode() urlencode(string $input) This function encodes according to application/x-Special characters are regenerated in an exceedingly specific format based on some predefined rules. This function replaces unsafe ASCII characters with a % followed by 2 hexadecimal digits. ![]() It is a built-in function provided by PHP that is used to encode the URL. PHP provides 2 functions to encode the URL. In today’s post, we will learn how to encode URLs in PHP. Therefore the URL should be regenerated into a legitimate ASCII format before being transmitted over the Internet otherwise, they can interfere with the HTTP protocol. These can contain special characters outside the ASCII set, like spaces or characters like $ & : /. URLs may have path and query parameters like someone’s full name, another redirect URL or a password. Use rawurlencode() to Encode URL in PHP.Use urlencode() to Encode the URL in PHP.
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